RS & NS Industrial Wirewound Resistors

Vishay / Dale RS and NS Industrial Wirewound Resistors provide high reliability, an all-welded construction, and high-temperature capability. These silicone-coated, axial lead resistors offer precision power, excellent stability in operation with <0.5% typical resistance shift, high-temperature coating (>350°C), and down to ±20ppm/°C temperature coefficient of resistance (TCR). Both series meet the applicable requirements of MIL-PRF-26. Other features include a 0.4W to 13W power rating, 0.1Ω to 273KΩ resistance value range, and ±0.05% to ±10% tolerance range. The resistors are available in non-inductive styles (type NS) with Ayrton-Perry winding for the lowest reactive components. Applications for Vishay / Dale RS and NS Industrial Wirewound Resistors include DC/DC converters, AC/DC inverters, high-voltage bleeders, motor speed controls, electrical loads, current shunts, and more.

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Qty. RoHS ECAD Model Resistance
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Temperature Coefficient
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Width
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Packaging
Vishay / Dale Wirewound Resistors - Through Hole 3watts 8ohms 1%
Datasheet
28In Stock
Min.: 1
Mult.: 1
No
8 Ohms 3 W 1 % Axial 50 PPM / C 15.8 mm 4.8 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 2.5watts 120ohms 5%
Datasheet
45In Stock
Min.: 1
Mult.: 1
No
120 Ohms 2.5 W, 3.25 W 5 % Axial 20 PPM / C 15.1 mm 5.5 mm - 65 C + 350 C RS
Vishay / Dale Wirewound Resistors - Through Hole 4watts 10ohms 1%
Datasheet
20In Stock
Min.: 1
Mult.: 1
No
10 Ohms 4 W 1 % Axial 20 PPM / C 19.4 mm 6.4 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 5watts 8.2Kohms 1%
Datasheet
42In Stock
Min.: 1
Mult.: 1
No
8.2 kOhms 5 W 1 % Axial 20 PPM / C 25.4 mm 7.9 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 5watts .65ohms 1%
Datasheet
52In Stock
Min.: 1
Mult.: 1
No
650 mOhms 5 W 1 % Axial 90 PPM / C 25.4 mm 7.9 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 7watt 40Kohm 1%
Datasheet
99In Stock
Min.: 1
Mult.: 1
No
40 kOhms 7 W 1 % Axial 20 PPM / C 32.5 mm 7.9 mm - 65 C + 250 C RS Bulk
Vishay / Dale Wirewound Resistors - Through Hole 1watt 3.01Kohm 1%
Datasheet
73In Stock
Min.: 1
Mult.: 1
No
3.01 kOhms 1 W 1 % Axial 20 PPM / C 11.1 mm 2.4 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 1watt 976ohms 1%
Datasheet
29In Stock
Min.: 1
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No
976 Ohms 1 W 1 % Axial 20 PPM / C 11.1 mm 2.4 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole RS-2B 3.92K 1% B12
Datasheet
298In Stock
Min.: 1
Mult.: 1
No
3.92 kOhms 3 W 1 % Axial 20 PPM / C 15.8 mm 4.8 mm - 65 C + 250 C RS Bulk
Vishay / Dale Wirewound Resistors - Through Hole 3watt .45ohm 1%
Datasheet
12In Stock
Min.: 1
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No
450 mOhms 3 W 1 % Axial 90 PPM / C 15.8 mm 4.8 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 0.4watt 0.5ohms 1%
Datasheet
55In Stock
Min.: 1
Mult.: 1
No
500 mOhms 400 mW 1 % Axial 90 PPM / C 7.1 mm 2.2 mm - 65 C + 250 C RS Reel
Vishay / Dale Wirewound Resistors - Through Hole 0.4watt 100ohms 1%
Datasheet
69In Stock
Min.: 1
Mult.: 1
No
100 Ohms 400 mW 1 % Axial 20 PPM / C 7.1 mm 2.2 mm 2.2 mm - 65 C + 250 C RS Bulk
Vishay / Dale Wirewound Resistors - Through Hole 10watts 15ohms 1%
Datasheet
23In Stock
100Expected 15/04/2026
Min.: 1
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No
15 Ohms 10 W 1 % Axial 20 PPM / C 47.5 mm 9.5 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 3watts 0.2ohms 1%
Datasheet
90In Stock
Min.: 1
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No
200 mOhms 3 W 1 % Axial 90 PPM / C 15.8 mm 4.8 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 3watts 180ohms 1%
Datasheet
76In Stock
Min.: 1
Mult.: 1
No
180 Ohms 3 W 1 % Axial 20 PPM / C 15.8 mm 4.8 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 2.5watts 0.5ohms 1%
Datasheet
31In Stock
Min.: 1
Mult.: 1
No
500 mOhms 2.5 W 1 % Axial 90 PPM / C 15.1 mm 5.5 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 2.5watts 33ohms 1%
Datasheet
77In Stock
Min.: 1
Mult.: 1
No
33 Ohms 2.5 W 1 % Axial 20 PPM / C 15.1 mm 5.5 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 5watts 0.15ohms 1%
Datasheet
56In Stock
Min.: 1
Mult.: 1
No
150 mOhms 5 W 1 % Axial 90 PPM / C 25.4 mm 7.9 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 5watts 3.0Kohms 1%
Datasheet
166In Stock
Min.: 1
Mult.: 1
No
3 kOhms 5 W 1 % Axial 20 PPM / C 25.4 mm 7.9 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 5watts 5ohms 1%
Datasheet
70In Stock
Min.: 1
Mult.: 1
No
5 Ohms 5 W 1 % Axial 50 PPM / C 25.4 mm 7.9 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 5watts 620ohms 1%
Datasheet
67In Stock
Min.: 1
Mult.: 1
No
620 Ohms 5 W 1 % Axial 20 PPM / C 25.4 mm 7.9 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 5watts 27Kohms 1% Axial
Datasheet
57In Stock
Min.: 1
Mult.: 1
No
27 kOhms 5 W 1 % Axial 20 PPM / C 25.4 mm 7.9 mm - 65 C + 250 C RS
Vishay / Dale Wirewound Resistors - Through Hole 10watt 1Kohm 5%
Datasheet
21In Stock
Min.: 1
Mult.: 1
No
1 kOhms 10 W, 13 W 5 % Axial 20 PPM / C 47.5 mm 9.5 mm - 65 C + 350 C RS
Vishay / Dale Wirewound Resistors - Through Hole RS-2B 4.75K 1% B12
Datasheet
643In Stock
Min.: 1
Mult.: 1
No
4.75 kOhms 3 W 1 % Axial 20 PPM / C 15.8 mm 4.8 mm - 65 C + 250 C RS Bulk
Vishay / Dale Wirewound Resistors - Through Hole 3/4watt 111ohms 1%
Datasheet
48In Stock
Min.: 1
Mult.: 1
No
111 Ohms 750 mW (3/4 W) 1 % Axial 20 PPM / C 8.3 mm 2 mm 2 mm - 65 C + 250 C RS Bulk